814202389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1487}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 1095929856

約数和(自身を除く): 281727467

約数列:

[1, 7, 11, 13, 77, 91, 143, 547, 1001, 1487, 3829, 6017, 7111, 10409, 16357, 19331, 42119, 49777, 78221, 114499, 135317, 212641, 547547, 813389, 1488487, 5693723, 8947279, 10574057, 62630953, 74018399, 116314627, 814202389]

約数ペア:

[(1, 814202389), (7, 116314627), (11, 74018399), (13, 62630953), (77, 10574057), (91, 8947279), (143, 5693723), (547, 1488487), (1001, 813389), (1487, 547547), (3829, 212641), (6017, 135317), (7111, 114499), (10409, 78221), (16357, 49777), (19331, 42119)]